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Williams, Diane L.; Minshew, Nancy J.; Goldstein, Gerald – Autism: The International Journal of Research and Practice, 2015
More than 20?years ago, Minshew and colleagues proposed the Complex Information Processing model of autism in which the impairment is characterized as a generalized deficit involving multiple modalities and cognitive domains that depend on distributed cortical systems responsible for higher order abilities. Subsequent behavioral work revealed a…
Descriptors: Autism, Pervasive Developmental Disorders, Late Adolescents, Adults
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Allen, Daniel N.; Thaler, Nicholas S.; Barchard, Kimberly A.; Vertinski, Mary; Mayfield, Joan – Psychological Assessment, 2012
The Comprehensive Trail Making Test (CTMT) is a relatively new version of the Trail Making Test that has a number of appealing features, including a large normative sample that allows raw scores to be converted to standard "T" scores adjusted for age. Preliminary validity information suggests that CTMT scores are sensitive to brain…
Descriptors: Factor Analysis, Injuries, Evidence, Neurological Impairments
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Atkinson, Thomas M.; Ryan, Jeanne P. – Journal of Psychoeducational Assessment, 2008
The construct validity of three variants of the Trail Making Test was investigated using 162 undergraduate psychology students. During a 3-week period, the Trail Making Test of the Delis-Kaplan Executive Function System, Comprehensive Trail Making Test, and Connections Task were administered in six possible orders. Using confirmatory factor…
Descriptors: Construct Validity, Factor Structure, Factor Analysis, Shift Studies